This delightful novelty features the latest and greatest rare-earth mineral glow crystals, which can be seen in full darkness for over 24 hours, sealed permanently in a hand-blown borosilicate glass vial measuring 6mm*35mm (roughly 1/4" x 1.5"), with a 4" (10cm) #3 (2.8mm) stainless ball chain, also sealed in place.

Comes with a type-B ballchain connector, so the chain can either be spliced to an existing pullchain, tied to a string, or looped around on itself and attached to any fob, lanyard, or zipper loop.

Although this item is hand-blown from the strongest American scientific glass available, it is still glass, and as such has some liability to break. We also offer flexible rubber versions of a similar product if you're looking for greater outdoor durability.

Contact us if you're looking for a custom length or color, as they're made entirely in-house, almost anything is possible!